he and president obama both appeared on kw9 60 minutes" last night. romney defended criticism his campaign is vague on many issues. >> if you want to work together with people across the aisle, you lay out your principles and policy, you work together with them, but you don't hand them a complete document and say, here, take this or leave it. leadership is not a take it or leave it thing. we've seen too much of that in washington. >> romney also clarified controversial comments he's made about americans who pay no federal income tax. he says he wants to help all americans, whether they pay taxes or not. >> president obama is denying republicans' claims that many of his plans to improve the economy have not worked. he told "60 minutes'" steve croft that we're not where we want to be economically, but he's gotten us on the right track. >> what we have done has been effective in improving the situation in every area that we're talking about. when i made a decision to save the auto industry, that saved 1 million jobs. 1 in 8 jobs in ohio is dependent on t